CVE-2026-2302
Medium
Description
Under specific conditions when processing a maliciously crafted value of type Hash r, Mongoid::Criteria.from_hash may allow for executing arbitrary Ruby code.
SeverityMedium
CVSS6.5
Exploit probability—
ProductMongoDB Ruby Driver
PublishedFeb 10, 2026
First seenFeb 10, 2026
Weakness typeCWE-183CWE-183
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| MongoDB Inc MongoDB Ruby Driver | 7.0.0 ≤ v ≤ 7.6.1, 8.0.0 ≤ v ≤ 8.0.12, 8.1.0 ≤ v ≤ 8.1.12, 9.0.0 ≤ v ≤ 9.0.10 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.